Publicação do pedido de patente
#3.1
10/31/1989
RPI 993
Application data
Number
PI8901085Type
Filing
Publication
The patent was granted on 02/24/1993 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 10/31/1989. We update with every new RPI gazette, published weekly.
Applicants
Z. A. (pessoa física)
DE
Inventors
G. F. (pessoa física)
DE
K. H. (pessoa física)
DE
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